masterkey

基本解釋

The locks have up to four times the masterkey capability of standard small format interchangeable core (SFIC) systems.
這種鎖比標(biāo)準(zhǔn)的小格式互換的核心（ SFIC ）系統(tǒng)有多達(dá)4倍的控制鑰匙的能力。
connect g:\firebird\test.fdb user 'sysdba' password 'masterkey';
//一定要加上‘;’以表示sql語句結(jié)束。
Remington 870MCS as an "Auxiliary weapon", mounted under the M4A1carbine, to form so called Masterkey system
美國;雷明頓870MCS標(biāo)準(zhǔn)戰(zhàn)術(shù)散彈槍;作為輔助武器安裝于M4A1槍上;被稱為"萬能鑰匙"系統(tǒng).